What happened before and after the emergence of inequality between people?

Before the emergence of inequality between people, society lived without distinctive features. In the primitive world, everyone lived in tribal communities in which everything was common. Nobody had more benefits. After the expansion of human skills, many began to engage in individual labor and through their work they received more benefits. The hunters and the military squad became more prosperous due to the fact that they kept a part of what they captured in the form of trophies. This has created inequality. As a result of this, the tribal nobility was formed.